The SI-IES-121D-LRT is a (3) port unmanaged hardened PoE+ injector / converter that adds up to 30 Watts of power from its (2) PoE+ ports onto 2 network segments. The gigabit speed SFP slot provides the ultimate flexibility by allowing fiber SFP uplink ports with varying communication distances.Main FeaturesPower monitoringAuto Power Reset (APR) and power-saving modeWeb browser configurablePlug-and-Play installationField upgradeable firmware
